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[Bug fortran/99839] New: ICE in inline_matmul_assign, at fortran/frontend-passes.c:4234
2021-06-04 18:22 UTC (6+ messages)
` [Bug fortran/99839] [9/10/11/12 Regression] "
[Bug middle-end/100908] New: asan clobberes register asm variables
2021-06-04 18:11 UTC (2+ messages)
` [Bug middle-end/100908] "
[Bug c/100909] New: powerpc64le: Regression causing unexpected error with IBM long double
2021-06-04 18:11 UTC
[Bug c++/100893] New: Template argument conversion fails for dependant constant function pointer template parameters
2021-06-04 18:11 UTC (4+ messages)
` [Bug c++/100893] "
[Bug c/100593] New: [ELF] -fno-pic: Use GOT to take address of an external default visibility function
2021-06-04 18:05 UTC (2+ messages)
` [Bug middle-end/100593] "
[Bug c/100618] New: Add a -fno-semantic-interposition variant which allows variable interposition
2021-06-04 18:00 UTC (2+ messages)
` [Bug c/100618] "
[Bug fortran/100907] New: Bind(c): failure handling wide character
2021-06-04 17:47 UTC (2+ messages)
` [Bug fortran/100907] "
[Bug tree-optimization/100102] New: ICE in tsubst, at cp/pt.c:15310
2021-06-04 17:47 UTC (10+ messages)
` [Bug c++/100102] [9/10/11/12 Regression] "
[Bug fortran/100906] New: Bind(c): failure handling character with len/=1
2021-06-04 17:42 UTC (2+ messages)
` [Bug fortran/100906] "
[Bug c/100783] New: ICE: at c/c-objc-common.c:188
2021-06-04 17:24 UTC (3+ messages)
` [Bug c/100783] [10/11/12 Regression] ICE on attribute nonnull and erroneous type
` [Bug c/100783] [10/11 "
[Bug libstdc++/100903] New: Bogus "zero as null pointer constant" warning
2021-06-04 17:21 UTC (7+ messages)
` [Bug libstdc++/100903] "
[Bug c++/99778] New: Spurious -Wzero-as-null-pointer-constant on three-way comparisons
2021-06-04 17:17 UTC (2+ messages)
` [Bug c++/99778] "
[Bug middle-end/100905] New: [OpenMP] ICE in convert_nonlocal_omp_clauses, at tree-nested.c:1514 with 'omp loop' in Fortran internal procedure
2021-06-04 17:03 UTC (2+ messages)
` [Bug middle-end/100905] "
[Bug libstdc++/100824] New: ranges::size should treat the subexpression as an lvalue
2021-06-04 16:52 UTC (5+ messages)
` [Bug libstdc++/100824] "
[Bug c/100732] New: ICE: in ao_ref_init_from_ptr_and_range, at tree-ssa-alias.c:824
2021-06-04 16:51 UTC (3+ messages)
` [Bug tree-optimization/100732] [11/12 Regression] ICE with -Wall: in ao_ref_init_from_ptr_and_range, at tree-ssa-alias.c:824 since r11-959-gb825a22890740f34
` [Bug tree-optimization/100732] [11 Regression] ICE on sprintf %s with integer argument
[Bug c/100719] New: missing -Wvla-parameter on a mismatch in second parameter
2021-06-04 16:38 UTC (3+ messages)
` [Bug c/100719] "
[Bug libgcc/100904] New: [9/10/11 Regression] Wrong line location #include error "No such file or directory" – line + 1 [traditional mode as used by gfortran]
2021-06-04 16:22 UTC
[Bug fortran/100778] New: Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64
2021-06-04 16:22 UTC (2+ messages)
` [Bug tree-optimization/100778] [11/12 Regression] "
[Bug libstdc++/100889] New: Wrong param type for std::atomic_ref<_Tp*>::wait
2021-06-04 15:44 UTC (4+ messages)
` [Bug libstdc++/100889] "
[Bug target/100637] New: [i386] Vectorize 4-byte vectors
2021-06-04 15:38 UTC (3+ messages)
` [Bug target/100637] "
[Bug target/100757] New: arm: ICE (unrecognizable insn) with MVE VPSELQ_S
2021-06-04 14:18 UTC (3+ messages)
` [Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10
[Bug c/100898] New: ICE with -O2: in gimple_call_arg_ptr, at gimple.h:3264
2021-06-04 13:57 UTC (3+ messages)
` [Bug middle-end/100898] [9/10/11/12 Regression] "
[Bug bootstrap/100820] New: [12 regression] bootstrap hangs during stage2 on power 10
2021-06-04 12:57 UTC (2+ messages)
` [Bug target/100820] "
[Bug c/100902] New: pointer attachment issues
2021-06-04 12:46 UTC (2+ messages)
` [Bug c/100902] "
[Bug middle-end/99928] New: [OpenMP] reduction variable in combined target construct wrongly mapped as firstprivate
2021-06-04 12:04 UTC (4+ messages)
` [Bug middle-end/99928] "
[Bug libstdc++/100900] New: error: missing 'typename' prior to dependent type name in <ranges> elements_view
2021-06-04 9:25 UTC (3+ messages)
` [Bug libstdc++/100900] "
[Bug c++/100859] New: ICE in tsubst_omp_clauses, at cp/pt.c:17520
2021-06-04 9:22 UTC (3+ messages)
` [Bug c++/100859] [12 Regression][OpenMP] ICE in tsubst_omp_clauses, at cp/pt.c:17520 since r12-1108-g9a5de4d5af1c10a8
[Bug middle-end/100872] New: [OpenMP] internal compiler error: tree check: expected integer_cst, have mult_expr in simd_clone_clauses_extract, at omp-simd-clone.c:253
2021-06-04 9:21 UTC (3+ messages)
` [Bug middle-end/100872] [12 Regression] "
[Bug target/100887] New: [12 Regression] ICE: in ix86_expand_vector_init_concat, at config/i386/i386-expand.c:14178 with -mavx512f and __builtin_shufflevector()
2021-06-04 9:20 UTC (9+ messages)
` [Bug target/100887] "
[Bug c++/100901] New: "error: array used as initializer" on compiling coroutine with initializer list with shared_ptr in it
2021-06-04 9:10 UTC (2+ messages)
` [Bug c++/100901] "
[Bug target/100333] New: arm: ICE (unrecognizable insn) with CMSE nonsecure call and -march=armv8.1-m.main
2021-06-04 8:30 UTC (4+ messages)
` [Bug target/100333] "
[Bug target/97770] New: Missing vectorization for vpopcnt
2021-06-04 7:41 UTC (2+ messages)
` [Bug tree-optimization/97770] [ICELAKE]Missing "
[Bug tree-optimization/13563] if-conversion not agressive enough
2021-06-04 4:43 UTC (3+ messages)
[Bug tree-optimization/56223] New: Integer ABS is not recognized for more complicated pattern
2021-06-04 4:40 UTC (5+ messages)
` [Bug tree-optimization/56223] "
[Bug c++/100899] New: internal compiler error: in retrieve_specialization, at cp/pt.c:1240
2021-06-04 4:09 UTC (2+ messages)
` [Bug c++/100899] "
[Bug c++/100599] New: internal compiler error: Segmentation fault
2021-06-04 2:32 UTC (2+ messages)
` [Bug c++/100599] ICE in tree check: accessed elt 2 of ‘tree_vec’ with 1 elts in tsubst, at cp/pt.c:15649
[Bug target/80636] AVX / AVX512 register-zeroing should always use AVX 128b, not ymm or zmm
2021-06-04 1:18 UTC
[Bug target/70387] -fnon-call-exceptions has no effect
2021-06-04 0:21 UTC
[Bug testsuite/28123] gcc.dg/cpp/_Pragma3.c is sensitive to timestamps when using from git
2021-06-04 0:06 UTC
[Bug target/100841] New: xtensa-linux: dwarf2cfi.c:291:12: error: comparison of integer expressions of different signedness: 'const unsigned int' and 'int'
2021-06-03 20:25 UTC (3+ messages)
` [Bug target/100841] "
[Bug c++/100897] New: Symmetric transfer does not prevent stack-overflow for C++20 coroutines
2021-06-03 20:03 UTC
[Bug target/100896] New: --enable-initfini-array should be enabled for cross compiler to Linux
2021-06-03 19:39 UTC
[Bug target/43892] PowerPC suboptimal "add with carry" optimization
2021-06-03 19:32 UTC (4+ messages)
[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64
2021-06-03 17:19 UTC
[Bug c++/100448] New: internal compiler error: Segmentation fault
2021-06-03 16:52 UTC (2+ messages)
` [Bug c++/100448] "
[Bug c++/100895] New: gcc accepts invalid template argument in partial template specialization
2021-06-03 16:52 UTC
[Bug c++/100277] New: ICE on cuda host code
2021-06-03 16:50 UTC (2+ messages)
` [Bug c++/100277] "
[Bug libstdc++/100770] New: Incorrect if constexpr statement in ranges::unique_copy
2021-06-03 16:36 UTC (2+ messages)
` [Bug libstdc++/100770] "
[Bug libstdc++/100894] New: The std::common_reference implementation seems to be wrong
2021-06-03 16:35 UTC
[Bug fortran/86694] gfortran rejects character parameter binding label
2021-06-03 16:18 UTC (2+ messages)
[Bug fortran/100870] New: Constant expression for bind(C) name in interface body not importable
2021-06-03 16:17 UTC (2+ messages)
` [Bug fortran/100870] "
[Bug testsuite/100407] New: New test cases attr-retain-*.c fail after their introduction in r11-7284
2021-06-03 15:38 UTC (8+ messages)
` [Bug testsuite/100407] "
[Bug libstdc++/99453] New: libstdc++*-gdb.py installation depends on library naming
2021-06-03 14:59 UTC (4+ messages)
` [Bug libstdc++/99453] "
[Bug libstdc++/100768] New: Range iterator operations should be function objects
2021-06-03 14:58 UTC (3+ messages)
` [Bug libstdc++/100768] "
[Bug libstdc++/100833] New: ranges::advance should return n when i == bound
2021-06-03 14:58 UTC (3+ messages)
` [Bug libstdc++/100833] "
[Bug fortran/100855] New: pow run time gfortran vs ifort
2021-06-03 14:24 UTC (3+ messages)
` [Bug fortran/100855] "
[Bug fortran/100892] New: ICE on procedure pointer to function returning array of size n
2021-06-03 14:02 UTC (2+ messages)
` [Bug fortran/100892] "
[Bug libstdc++/100577] New: [11/12 Regression] Unhelpful diagnostics for ill-formed call to partially applied range adaptor object
2021-06-03 13:50 UTC (2+ messages)
` [Bug libstdc++/100577] "
[Bug c++/100592] New: Bogus "qualifiers cannot be applied" error with reference type produced by dependent alias template
2021-06-03 13:39 UTC (2+ messages)
` [Bug c++/100592] "
[Bug c++/100862] New: using enum member access fail
2021-06-03 13:39 UTC (2+ messages)
` [Bug c++/100862] "
[Bug tree-optimization/27109] Simplify "a - 10 > 150" into "a > 160" when range of a is known (in VRP or somewhere else)
2021-06-03 13:25 UTC (2+ messages)
[Bug c++/100703] New: __vector_pair and __vector_quad cannot be passed by reference
2021-06-03 13:15 UTC (4+ messages)
` [Bug target/100703] "
[Bug c++/53431] New: C++ preprocessor ignores #pragma GCC diagnostic ignored "-Wundef"
2021-06-03 12:04 UTC (2+ messages)
` [Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic
[Bug c++/100891] New: #pragma GCC diagnostic ignored
2021-06-03 12:04 UTC (2+ messages)
` [Bug c++/100891] "
[Bug c++/100877] New: g++ freezes system by consuming infinite amount of memory
2021-06-03 12:02 UTC (5+ messages)
` [Bug c++/100877] "
[Bug c/98892] New: FAIL: gcc.dg/plugin/diagnostic-test-expressions-1.c
2021-06-03 11:19 UTC (2+ messages)
` [Bug c/98892] "
[Bug c/99122] New: [10/11 Regression] ICE in force_constant_size, at gimplify.c:733
2021-06-03 10:49 UTC (3+ messages)
` [Bug ipa/99122] [10 "
[Bug target/100885] New: [12 Regression] ICE: in extract_constrain_insn, at recog.c:2671: insn does not satisfy its constraints: {sse4_1_zero_extendv8qiv8hi2}
2021-06-03 10:40 UTC (6+ messages)
` [Bug target/100885] "
[Bug c++/67193] New: Overzealous -Wstack-usage warning
2021-06-03 9:58 UTC (2+ messages)
` [Bug c++/67193] "
[Bug c/100888] New: ICE: symtab_node::verify failed, symtab_node::verify()
2021-06-03 9:33 UTC (2+ messages)
` [Bug ipa/100888] "
[Bug middle-end/31531] A microoptimization of isnegative of signed integer
2021-06-03 8:58 UTC
[Bug fortran/59202] Erroneous argument aliasing with defined assignment
2021-06-03 8:35 UTC (2+ messages)
[Bug c/70742] Support div as a builtin
2021-06-03 8:21 UTC (2+ messages)
[Bug c/100890] New: The "div" standard library functions could be optimised as builtins
2021-06-03 8:19 UTC (2+ messages)
` [Bug c/100890] "
[Bug tree-optimization/100857] New: Simple common code sinking is not performed
2021-06-03 5:42 UTC (2+ messages)
` [Bug tree-optimization/100857] "
[Bug tree-optimization/78528] Recursion not optimized for structs
2021-06-03 4:52 UTC
[Bug tree-optimization/67998] New: redundant test for 0 when also checking inequality
2021-06-03 4:14 UTC (2+ messages)
` [Bug tree-optimization/67998] "
[Bug middle-end/68000] Suboptimal ternary operator codegen
2021-06-03 4:11 UTC
[Bug tree-optimization/22199] fold does not optimize (int)ABS_EXPR<(long long)(int_var)>
2021-06-03 3:37 UTC (2+ messages)
[Bug tree-optimization/64946] New: For Aarch64, vectorization with "abs" instruction is not hapenning with vector elements of char/short type
2021-06-03 3:35 UTC (2+ messages)
` [Bug tree-optimization/64946] [AArch64] gcc.target/aarch64/vect-abs-compile.c - "abs" vectorization fails for char/short types
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2021-06-03 3:35 UTC
[Bug tree-optimization/29738] Missed constant propagation into loops
2021-06-03 3:05 UTC
[Bug tree-optimization/35306] Missing expression simplication for conditional OR
2021-06-03 2:59 UTC
[Bug c/45861] New: Possible missed optimization - array ops vs shift-and-mask
2021-06-03 2:54 UTC (2+ messages)
` [Bug tree-optimization/45861] "
[Bug middle-end/38126] suboptimal code for (a && b || !a && !b)
2021-06-03 2:48 UTC
[Bug tree-optimization/27504] x && (x & y) not optimized to x & y
2021-06-03 2:43 UTC
[Bug testsuite/100749] New: [12 regression] gcc.dg/pch/valid-1.c fails after r12-949
2021-06-03 2:32 UTC (2+ messages)
` [Bug testsuite/100749] "
[Bug tree-optimization/39870] VRP can't see through cast to unsigned
2021-06-03 2:15 UTC
[Bug middle-end/36384] folding of conversion for BOOLEAN_TYPE or ENUMERAL_TYPE
2021-06-03 2:06 UTC
[Bug target/100865] New: pass_data_constant_pool_broadcast doesn't work on TImode
2021-06-03 2:06 UTC (4+ messages)
` [Bug target/100865] "
` [Bug target/100865] Convert CONST_WIDE_INT to broadcast
[Bug c++/94492] New: no way to silence -Wdeprecated-copy for aggregates
2021-06-03 1:52 UTC (2+ messages)
` [Bug c++/94492] "
[Bug target/45548] Add with carry - missed optimization on x86
2021-06-03 1:51 UTC
[Bug target/35646] gcc is not using the overflow flag
2021-06-03 1:30 UTC
[Bug rtl-optimization/10945] Trivial Bit Twiddling Optimizations Not Performed
2021-06-03 1:13 UTC
[Bug tree-optimization/20083] Missed optimization with conditional and basically ||
2021-06-03 0:56 UTC
[Bug target/95967] New: Poor aarch64 vector constructor code when using arm_neon.h
2021-06-03 0:46 UTC (2+ messages)
` [Bug target/95967] "
[Bug tree-optimization/52254] New: VRP does not fold (~a) & N to a ^ N if a has range [0, N]
2021-06-03 0:40 UTC (2+ messages)
` [Bug tree-optimization/52254] "
[Bug gcov-profile/100788] New: Internal compiler error related to #line macros(?)
2021-06-03 0:32 UTC (2+ messages)
` [Bug gcov-profile/100788] "
[Bug target/100736] New: ICE: unrecognizable insn
2021-06-03 0:11 UTC (2+ messages)
` [Bug target/100736] "
[Bug tree-optimization/100883] New: ifcombine should use (gimple) match and simplify instead of fold
2021-06-02 23:59 UTC (3+ messages)
` [Bug tree-optimization/100883] "
[Bug tree-optimization/100858] New: Simple common code hoisting is not performed
2021-06-02 23:18 UTC (2+ messages)
` [Bug tree-optimization/100858] "
[Bug rtl-optimization/98777] New: [11 Regression] ICE in update_equiv at gcc/lra-constraints.c:504 since r11-6819-g4334b52427420312
2021-06-02 22:26 UTC (2+ messages)
` [Bug rtl-optimization/98777] "
[Bug rtl-optimization/98722] New: [11 Regression] ICE in lra_set_insn_recog_data, at lra.c:1004 since r11-6615-gcf2ac1c30af0fa783c8d72e527904dda5d8cc330
2021-06-02 22:26 UTC (2+ messages)
` [Bug rtl-optimization/98722] "
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